Dr. Casey Means, Chief Medical Officer of Levels speaks with Dr. Richard Johnson about his new book, "Nature Wants Us to Be Fat," as well as his insights on the "survival switch" that drives our body to store fat in response to certain conditions like high fructose, dehydration, umami flavors, and more, and how this all relates to our current metabolic disease epidemic.

Sign Up to Get Your Free Ultimate Guide to Glucose: https://levels.link/wnl

Levels helps you see how food affects your health, empowering you with the tools needed to achieve health goals and improve healthspan. Levels Members gain access to the Levels app and continuous glucose monitors (CGMs), providing real-time feedback on how diet and lifestyle choices impact your metabolic health.

Look for new shows every month on A Whole New Level, where we have in-depth conversations with thought leaders about metabolic health

(04:25) - The fat switch
(11:39) - Metabolic syndrome is linked to survival
(13:36) - The switch is good for short term survival, bad for long term
(17:40) - Sugar triggers the switch
(19:39) - Sugar leads to metabolic syndrome, not extra calories
(23:40) - Fructose depletes energy
(31:28) - Vitamin C is protective against obesity
(35:12) - High glycemic foods help our bodies make fructose
(44:29) - Whole fruit is healthy because of the fiber
(53:48) - Salt can trigger fructose production

Transcripts & Show Notes

200. What is Quiet Quitting?: KEY Workplace Vocabulary Terms From 2022 (English Vocabulary Lesson)